COMMUNICATION SYSTEM > General Description
COMPONENT

(1) | Horn switch (driver’s airbag module ASSY) | (3) | Horn relay | (5) | Horn ASSY - Hi |
(2) | Roll connector | (4) | Horn ASSY - Lo |
Preparation tool
HornList
TELEMATICS SYSTEM (DIAGNOSTICS) > System Operation Check ModeLISTSystem operation check modeNoteGREEN LED LightingGREEN LED illuminates/flashes/goes off.GREEN LED FlashingGREEN LED OFFRED LED LightingRED LED illuminates/flashes/goes off.RED LED FlashingRED LED OFFSpeaker ONOutputs to speaker. ...
Turn signal lever
Right turn
Lane change right signal
Lane change left signal
Left turn
The turn signal lever in the Subaru Ascent is designed for precise and intuitive
operation, allowing the driver to clearly communicate intended driving maneuvers
to surrounding traffic. By moving the lever upwa ...
Dtc u0140 lost communication with body control module
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULEDetected when CAN data is not received from body integrated unit.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROC ...